277592
9-Vinylcarbazole
98%
Synonym(s):
9-Vinyl-9H-carbazole, N-Ethenylcarbazole, N-Vinylcarbazole
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About This Item
Empirical Formula (Hill Notation):
C14H11N
CAS Number:
Molecular Weight:
193.24
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
216-055-0
Beilstein/REAXYS Number:
132988
MDL number:
assay
98%
bp
154-155 °C/3 mmHg (lit.)
mp
60-65 °C (lit.)
SMILES string
C=Cn1c2ccccc2c3ccccc13
InChI
1S/C14H11N/c1-2-15-13-9-5-3-7-11(13)12-8-4-6-10-14(12)15/h2-10H,1H2
InChI key
KKFHAJHLJHVUDM-UHFFFAOYSA-N
General description
9-Vinylcarbazole (9-VC) is a monomer characterized by photochemical properties, thermal stability, and high reactivity due to its vinyl group. It enhances the performance of conducting polymers and thermosetting resins. In drug delivery systems, 9-VC facilitates the encapsulation of therapeutic agents, enabling controlled release and improved efficacy, particularly in cancer therapy. Additionally, its photochemical capabilities allow for advancements in photonic devices.
Application
9-Vinylcarbazole can be used:
- As a monomer to synthesize electrochromic conductive thin film copolymer with 3,4-ethylenedioxythiophene (EDOT), for smart windows and flexible electronic displays.
- As a precursor to prepare a copolymer which is used to fabricate highly efficient polymeric thermally activated delayed fluorescent (TADF) organic light-emitting diode (OLED) with high quantum efficiency.
- As a functional monomer to synthesize poly(vinyl carbazole) (p(VC)) microgel particles via surfactant free emulsion polymerization. These microgels find application in the field of drug delivery and tissue engineering.
- As a precursor to fabricate hole transport layer for perovskite solar cells.
signalword
Danger
Hazard Classifications
Acute Tox. 2 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Muta. 2 - Skin Irrit. 2 - Skin Sens. 1
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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Merve Kara et al.
Macromolecular rapid communications, 36(23), 2070-2075 (2015-09-12)
A new phenacyl-type photoinitiator based on ethyl carbazole as a long wavelength photo-initiator is developed for free radical polymerization. Phenacyl ethyl carbazolium hexafluoroantimonate (PECH) photoinitiator is synthesized in a two-step, one-pot manner by quaternizing ethyl carbazole with phenacyl bromide and
Ceren Kütahya et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 26(46), 10444-10451 (2020-04-29)
NIR exposure at 790 nm activated photopolymerization of monomers comprising UV-absorbing moieties by using [CuII /(TPMA)]Br2 (TPMA=tris(2-pyridylmethyl)amine) in the ppm range and an alkyl bromide as initiator. Some of them comprised structural elements selected either from those showing proton transfer or
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 277592-5G | 04061833596258 |
| 277592-100G | 04061826196632 |
| 277592-25G | 04061826196656 |